| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $49.37 | 5.151% | $51.913 | $51.91 | $51.90 | $51.90 |
| Purchase #2 | $13.64 | 4.258% | $14.2208 | $14.22 | $14.20 | $14.20 |
| Purchase #3 | $225.75 | 6.835% | $241.18 | $241.18 | $241.20 | $241.20 |
| Purchase #4 | $51.75 | 9.524% | $56.6787 | $56.68 | $56.70 | $56.70 |
| Purchase #5 | $152.93 | 13.367% | $173.3722 | $173.37 | $173.35 | $173.40 |
| Purchase #6 | $149.96 | 8.874% | $163.2675 | $163.27 | $163.25 | $163.30 |
| Purchase #7 | $141.36 | 4.609% | $147.8753 | $147.88 | $147.90 | $147.90 |
| 7 purchase totals = | $784.76 | $848.5075 | $848.51 | $848.50 | $848.60 | |